Seat or similar article



FIG. 1 is a front perspective view of a seat showing the design in theform of a sofa;

FIG. 2 is a front perspective view of the design shown in the form of aloveseat;

FIG. 3 is a rear perspective view of the design shown in the form of anarmchair; and

FIG. 4 is a rear elevational view of the sofa shown in FIG. 1.

The ornamental design for a seat, as shown.